Petrykowski's conjecture on bounded orbits and definable amenability

Registry resolution: resolved. Reported result type: disproved. The registry record and named primary source provide the statement and scope.

20Significance / 100

1Frontier events

0Verification tasks

0Recorded attempts

Temporal state

Current frontier

No reconciled state yet.

Append-only history

logic-foundationsSep 4, 2026Significance 20/100Registry: unreviewed

Prior state unknown→disproved

Registry resolution: resolved. Reported result type: disproved. The registry record and named primary source provide the statement and scope.

SourceReplayReproducedFormal proofStatement auditExternal checkExpert reviewPeer review

Research memory

Source authenticated

Registry resolution: resolved. Reported result type: disproved. The registry record and named primary source provide the statement and scope.

Evidence graph